OK.ru Downloader (IDL Helper)
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Download music and videos from OK.ru and Instagram in MP3, MP4, WEBM. Screenshot button for online video players.

OK.ru Downloader is a powerful Odnoklassniki downloader. In most cases, you can download MP3 or MP4 file with one click, otherwise, please, follow the link to Instaloader website and use IDL Client software (Windows only). The extension also supports downloading from Instagram. You are able to extract music, thus IDL Helper is a powerful online video to MP3 converter: Instagram to MP3 converter, Odnoklassniki to MP3 converter. The extension can be used to take screenshots from online videos: it adds a screenshot button to the player. Most extension features are universal for any service, but some features are service-specific. See details on IDL Helper’s page. Odnoklassniki features are listed below. Download video: – in MP4 format with sound (*); – with normal and high frame rates (e.g. 60 fps); – in resolutions: 360p, 720p [HD], 1080p [Full HD], 1440p 2K [Ultra HD], 2160p 4K [Ultra HD], 4320p 8K [Ultra HD]. Download audio (from video): – in MP4 and MP3 (**) formats; – at the highest possible bitrate. Important: the list of available download options depends on characteristics of the original video! E.g. initially posted 360p @30 fps video without sound cannot be downloaded in Full HD @60 fps with sound. Other features of the browser extension: – downloaded files have readable (human-friendly) names; – you can choose the button style: modern interface (appears on mouse over) and classic interface (appears on click); – "embedded" videos loading support, i.e. Odnoklassniki videos hosted on third-party sites; – screenshot button, i.e. you can save frames while watching videos; – thoughtful help section with answers to frequently asked questions; – several really useful settings :) (*) In some cases, Odnoklassniki stores streams separately, therefore, to download video with sound they must be “glued” (muxing): – for small streams (up to 2 GB in total) the extension itself merges audio and video files, i.e. “on-the-fly” right in the browser; – for larger streams it is proposed to use IDL Client utility to avoid “freezing” of the browser tab. (**) Odnoklassniki doesn't support MP3 format. So, to grab MP3 sound from videos, the extension uses built-in audio converter for files up to 2 GB or suggests using IDL Client software otherwize.

4.4 out of 5291 ratings

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Md shaheedul islamApr 9, 2024

I would say that,OK.ru Downloader (IDL Helper) is very simple extension in this world. There are many people use it everyday. Downloading video takes very little time. It is Simple, quick and effective in the world. However,it help me every time.So i like OK.ru Downloader (IDL Helper), and use regulerly.thank

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jod tonsApr 8, 2024

OK.ru Downloader (IDL Helper) is a very simple extension of Google Chrome, the best extension to download videos quickly (OK.ru Downloader IDL Helper). Downloading video or mp3 files takes very little time. (OK.ru Downloader IDL Helper) No need to pay any money to use it, it can be used for free. highly recommended

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Jahin VahkMar 25, 2024

OK.ru Downloader Allows you to save even large files quickly without delays or interruptions. What makes OK.ru Downloader so great? First, it supports downloading videos and audios in various formats, giving you plenty of options to choose from. (OK.ru Downloader) You can save media files in formats supported by your device providing high download speeds, making the download process more convenient and efficient. Important for users who value their time and convenience. We recommend it to any... Show more


  • Version
  • Updated
    April 16, 2024
  • Offered by
  • Size
  • Languages
    25 languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


For help with questions, suggestions, or problems, visit the developer's support site

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